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PN series disc
PN series disc type and main dimensions
Model Flange diameter
d1(mm)
Barrel diameter
d2(mm)
Inside width
L2
Total width
L1
Axle hole
d3(mm)
R e1 e2 thickness
PN250A 250 100 153/180 183/210 30/33/37       15
PN300 300 160 200/250 230/280 30/36/40       15
PN350 350 160 220 260 30/36/40 9 45 60 20
PN400A 400 200 120 155/160 56 13 62 75 16/20
PN400B 400 200 250 300 43/56 10 50 70 16/20
PN400C 400 200 265 300/305 56 10 50 70 16/20
PN400D 400 200 280 315/320 56 10 50 70 16/20
PN500 500 250 250 300 56/127 11 65 85 20/25
PN500 500 250 315 355/375 56/127 11 65 85 20/25
PN500 500 200 420 460 56       20
PN560 560 272 250/290 305/345 56/127       27
PN630A 630 250/315 315 375 56/127 12.5 83 100 27.5
PN630B 630 250/315 415 475 56 12.5 83 100 27.5
PN800 800 315/400 500 600 80/127       35
PN1000 1000 500 630 750 80/127       40